#止损策略 Stop-loss is a risk management strategy in investment and trading, where the core objective is to sell or close positions in a timely manner when prices move unfavorably for the investor, thereby limiting the expansion of losses. Stop-loss helps control losses, avoid emotional trading, and enhance the rationality and discipline of investment decisions. Typically, investors set stop-loss points based on market volatility or their own risk tolerance. An effective stop-loss strategy can help investors remain calm and avoid overreacting to short-term market fluctuations, thus protecting the long-term safety of their capital. In practice, setting a stop-loss requires consideration of market trends, trading objectives, and individual risk preferences.